Menstrual Cycle
Many women have doubts about how the menstrual cycle works, especially if they have menstrual problems. Some women have precise cycles, with the blood showing up on the exact day and even at the same time. Others may have problems with their period from the very first time it shows up.
Latest Articles about Menstrual Cycle

Check out the latest articles published by our medical team in this category

Fertility Calendar – Counting the Days
It's only possible to get pregnant during the fertile window, right? So how do you know what those fertile days are? The fertility calendar can be very helpful for this task. One basic requirement for... Continue ReadingIt's only possible to get pregnant during... Continue Reading
How Long Does Ovulation Last?
Among women, especially those trying to conceive, it is very common to talk about the fertile window or ovulation, to figure out the best days to get pregnant. But what exactly are those days, and how... Continue ReadingAmong women, especially those trying to... Continue Reading
When Does Ovulation Occur? The Fertile Day
For some women, knowing exactly when ovulation occurs can be quite a challenging task. Not everyone is lucky enough to have such a regulated period with a set time and date for menstruation, to ovulate,... Continue ReadingFor some women, knowing exactly when ovulation... Continue Reading
Irregular Menstruation – How to Get Your Cycle Back to Normal
Menstruation is a source of worry for many women, whether it doesn't come on the expected date or shows up much earlier than planned. For those who have always had irregular periods, they may be used... Continue ReadingMenstruation is a source of worry for many... Continue Reading
Menstruation With Clots – What Is Happening?
A cause for concern among women, whether due to its absence or excessive presence, menstruation is always a reason for commotion. Menstruation with clots is even more alarming! Many times, we get scared... Continue ReadingA cause for concern among women, whether... Continue Reading
Fertile Window Calculator
[ovulation-predictor] The fertile window is the period of time when it is possible to get pregnant1. This period is characterized by ovulation, and its duration varies from woman to woman.... Continue Reading[ovulation-predictor] The... Continue Reading
What is Prolactin – Hormones and Pregnancy
The body relies on a series of hormones, each with its own purpose. Just like progesterone, estrogen and many others, prolactin is an essential hormone for women's reproductive health. What's more, prolactin... Continue ReadingThe body relies on a series of hormones,... Continue Reading
Injectable Contraceptive – More Benefits or Disadvantages?
A great option for forgetful women, the injectable contraceptive can be the solution for those who choose hormonal contraception. The oral contraceptive, or the famous pill, is still the most chosen to... Continue ReadingA great option for forgetful women, the... Continue Reading
Postpartum Menstruation – When Does Everything Return to Normal?
A concern for 8 out of 10 women who have recently given birth, postpartum menstruation can make the new mom worried, whether because it is excessively heavy or absent for several months1. But... Continue ReadingA concern for 8 out of 10 women... Continue Reading
Early Menopause – How to Detect It?
Early menopause! This term can be frightening for many women, especially those who haven't had children yet. Early menopause is nothing more than the woman's ovaries stopping the production of enough... Continue ReadingEarly menopause! This term can be frightening... Continue Reading
How to Know the Right Day of Ovulation
Many women have difficulties knowing the right day of ovulation, whether due to an irregular cycle or a cycle with some type of issue, such as polycystic ovaries for example, which, in most cases, hinders... Continue ReadingMany women have difficulties knowing the... Continue Reading
Breakthrough Bleeding – Why Does It Happen?
You know when you get surprise bleeding, completely outside the date your period should arrive? It’s usually lighter bleeding, lasts just a few days, and seems to show up just to stain your underwear, right?... Continue ReadingYou know when you get surprise bleeding,... Continue Reading
Getting Pregnant While Taking Birth Control – Is It Possible?
Myth or truth? Is it really possible to get pregnant while taking birth control? And to the surprise of those who use this very effective method, the answer is yes! Those who take birth control can indeed... Continue ReadingMyth or truth? Is it really possible to... Continue Reading
How Does the Menstrual Cycle Work?
The menstrual cycle is where the entire cycle of life begins. When a girl gets her period (menarche), it means that a life is now able to generate another life. Pregnancy depends on ovulation to happen,... Continue ReadingThe menstrual cycle is where the entire... Continue Reading
What Is the Corpus Luteum and Why Is It Important During Pregnancy?
The corpus luteum is a cyst derived from the ovulatory follicle, which secretes progesterone after the egg is released. It appears after ovulation and is essential for pregnancy to occur. It may sound... Continue ReadingThe corpus luteum is a cyst derived from... Continue Reading
Ovulation Symptoms and Their Signs
For those trying to conceive, the fertile window is the most important moment of the cycle. That’s why it’s helpful to be able to catch the ovulation symptoms, pinpointing the best time to have intercourse and increasing... Continue ReadingFor those trying to conceive, the fertile... Continue Reading
What Is Basal Temperature For?
Basal temperature is a way to uncover what happens during the cycle and to find out the most fertile day for a woman with just one tool: the thermometer. Measuring basal temperature can help a woman get... Continue ReadingBasal temperature is a way to uncover what... Continue Reading
Estradiol – What Is the Function of This Hormone for Women?
Women's reproductive health is based on hormones, and everything must work perfectly for pregnancy to occur. Good hormonal balance can even influence menopause, so it doesn't affect women too intensely.... Continue ReadingWomen's reproductive health is based on... Continue Reading
Dr Jaime Answers: Different Menstruation and Its Causes
Starting today we have an illustrious partnership with Dr. Jaime Filho! I met Dr. Jaime and his passion for his profession, which is so important for us women. Clarifying doubts about the mysterious world... Continue ReadingStarting today we have an illustrious partnership... Continue Reading
Brown Menstruation – What Is It?
Most women have experienced this: that brown period, with a light flow, resembling coffee grounds. You expect your normal flow of fresh blood, but instead comes that uncomfortable brown discharge.This type... Continue ReadingMost women have experienced this: that brown... Continue Reading
Anovulatory Cycle – What It Is and What Are the Symptoms
So, not all women know that anovulatory cycles are part of every woman's life. Sometimes we only realize these cycles exist when we start trying to get pregnant. So, what is an anovulatory cycle1, how... Continue ReadingSo, not all women know that anovulatory... Continue Reading
Late Ovulation – Why and How Does It Happen?
I only learned the term late ovulation during my second pregnancy. I decided to have another child and expected everything to go as it did the first time. My period was always irregular but even so, everything... Continue ReadingI only learned the term late ovulation during... Continue Reading